Asked in KMU Centralized Admission Test 2020 2020Moderate

Thiophene is an example of:

Correct answer: B. Heterocyclic compounds

  • A. Homocyclic compounds
  • B. Heterocyclic compounds
  • C. Alicyclic compound
  • D. Aromatic homocyclic compounds

Explanation

Thiophene is indeed a heterocyclic compound. It consists of a ring structure made up of four carbon atoms and one sulfur atom. This combination of different elements in the ring gives thiophene its unique properties and makes it a part of the heterocyclic family.

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About Classification of Organic Compounds

Organic compounds are classified by carbon skeleton into open-chain, branched-chain and cyclic compounds, including homocyclic and heterocyclic types. The classification also uses functional groups to distinguish hydrocarbons, halo compounds, alcohols, aldehydes, ketones, carboxylic acids and their derivatives, which is different from naming compounds by IUPAC rules.

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